GB800710A - Improvements in or relating to detergent compositions - Google Patents
Improvements in or relating to detergent compositionsInfo
- Publication number
- GB800710A GB800710A GB3082/57A GB308257A GB800710A GB 800710 A GB800710 A GB 800710A GB 3082/57 A GB3082/57 A GB 3082/57A GB 308257 A GB308257 A GB 308257A GB 800710 A GB800710 A GB 800710A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxymethyl
- tris
- compositions
- mixtures
- acids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Detergent compositions contain an organic soapless detergent and an N-tris-(hydroxymethyl) - methylamide having the general formula R.CO.NH.C(CH2OH)3 where R is a saturated alkyl radical of 9.15 carbon atoms or an unsaturated alkyl radical of 9-17 carbon atoms. The detergent may be anionic, non-ionic, or cationic and may be, for example, a sulphated fatty alcohol, a secondary alkyl sulphate, an alkyl sulphonate, an acyl tauride, a sulphonated alkylaryl hydrocarbon, cetyl-trimethylammonium bromide, a condensation product of ethylene oxide with an alkylphenol, or mixtures of such detergents. Anionic detergents may be present as the alkali metal, ammonium or amine salts, the latter two being preferred if the compositions are to be produced in liquid form. The compositions may also be produced in the form of powders, flakes, granules, or tablets. The N-tris-(hydroxymethyl)-methylamide is typically derived from caprylic, myristic, palmitic or oleic acid, or from mixtures consisting essentially of such acids, such as those obtainable from oils such as coconut or palm oil; such mixtures should be free from appreciable quantities of stearic or higher saturated acids. The preferred compound is N-tris-(hydroxymethyl)-lauramide. The compositions may also include sulphates, silicates, carbonates, condensed phosphates, salts of carboxymethylcellulose, colouring agents, perfumes and, in the case of liquid compositions, solvents such as water, lower alcohols or alkanolamines, and thickening agents such as polyethylene glycols. The pH of the compositions should be greater than 7, preferably 7-10, and may be adjusted, if necessary, by the addition of a base such as potassium hydroxide. A liquid composition normally contains 23-42 per cent of detergent and 8-12 per cent of the N-tris-(hydroxymethyl)-methylamide; in the case of solid compositions this latter proportion is 0.5-15 per cent.ALSO:N-Tris(hydroxymethyl)-methylamides having the general formula R.CO.NH.C(CH2OH)3, where R is a saturated alkyl radical of 9-15 carbon atoms or an unsaturated alkyl radical of 9-17 carbon atoms, are obtained by reacting the appropriate carboxylic acid or its chloride or anhydride with tris-(hydroxymethyl)-methylamine. The 2-alkyl-4 : 4-bis-(hydroxymethyl)-oxazoline so formed is then partially hydrolysed by alcoholic hydrochloric acid, or by boiling with water, to yield the required compound. Specified compounds are the N-tris-(hydroxymethyl)-methylamides of caprylic, lauric, myristic, palmitic and oleic acids, and of mixtures of acids derived from coconut and palm oil, such mixtures being free from appreciable quantities of stearic or higher saturated acids.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US562602A US2927081A (en) | 1956-01-31 | 1956-01-31 | Detergent composition containing n-tris (methylol) methyl amides |
Publications (1)
Publication Number | Publication Date |
---|---|
GB800710A true GB800710A (en) | 1958-09-03 |
Family
ID=24246951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3082/57A Expired GB800710A (en) | 1956-01-31 | 1957-01-29 | Improvements in or relating to detergent compositions |
Country Status (4)
Country | Link |
---|---|
US (1) | US2927081A (en) |
DE (1) | DE1033827B (en) |
FR (1) | FR1165745A (en) |
GB (1) | GB800710A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281364A (en) * | 1964-01-10 | 1966-10-25 | Diversey Corp | Crystalline products and methods of producing same |
WO1983004412A1 (en) * | 1982-06-11 | 1983-12-22 | National Research Development Corporation | Amphipathic compounds |
EP0450527A3 (en) * | 1990-03-30 | 1991-10-30 | Kao Corporation | N-tris(hydroxymethyl)methylfatty acid amides and cosmetic compositions containing same |
JP3938541B2 (en) * | 2002-11-08 | 2007-06-27 | 花王株式会社 | Thickener |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757143A (en) * | 1956-07-31 | Detergent composition | ||
GB414403A (en) * | 1933-01-30 | 1934-07-30 | Ici Ltd | Textile assistants |
US2334852A (en) * | 1940-07-16 | 1943-11-23 | Alrose Chemical Company | Textile wetting and softening bath |
US2527076A (en) * | 1947-02-24 | 1950-10-24 | Procter & Gamble | Detergent composition |
US2587546A (en) * | 1948-10-30 | 1952-02-26 | Standard Oil Dev Co | Rust inhibiting composition |
USRE23840E (en) * | 1950-05-03 | 1954-06-15 | Liquid anionic-dialkylolamide |
-
1956
- 1956-01-31 US US562602A patent/US2927081A/en not_active Expired - Lifetime
-
1957
- 1957-01-25 DE DEU4341A patent/DE1033827B/en active Pending
- 1957-01-29 GB GB3082/57A patent/GB800710A/en not_active Expired
- 1957-01-30 FR FR1165745D patent/FR1165745A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2927081A (en) | 1960-03-01 |
DE1033827B (en) | 1958-07-10 |
FR1165745A (en) | 1958-10-28 |
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